these 6 derivations will be built:
  /nix/store/4mkb7fyd8gza0q3x7bmdiafvg2qf902z-iets-0.1.0.drv
  /nix/store/spvyr028izm4iwahspvg51x5ak23n6r7-closure-info.drv
  /nix/store/rw96fd3zhaas00yd8xc2mq81903cnb11-test-script.drv
  /nix/store/8awwsgirp9jpm0sgcr7zkf2g1yg1dbv5-driverConfiguration.json.drv
  /nix/store/qjgs3p0mbzk6ying3c4f9yiissifv5gx-nixos-test-driver-iets-build-e2e.drv
  /nix/store/iybg3ix8bcdfk95b38r9c4kh4cvc8570-container-test-run-iets-build-e2e.drv